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<div class="title">Serializer.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2021 The Eigen Team</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#ifndef EIGEN_SERIALIZER_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#define EIGEN_SERIALIZER_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">// The Serializer class encodes data into a memory buffer so it can be later</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// reconstructed. This is mainly used to send objects back-and-forth between</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">// the CPU and GPU.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> EnableIf = <span class="keywordtype">void</span>&gt;</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classEigen_1_1Serializer.html">   27</a></span>&#160;<span class="keyword">class </span><a class="code" href="classEigen_1_1Serializer.html">Serializer</a>;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">// Specialization for POD types.</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">class </span><a class="code" href="classEigen_1_1Serializer.html">Serializer</a>&lt;T, typename std::enable_if_t&lt;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;                      std::is_trivial&lt;T&gt;::value </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;                      &amp;&amp; std::is_standard_layout&lt;T&gt;::value&gt;&gt; {</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;  EIGEN_DEVICE_FUNC <span class="keywordtype">size_t</span> size(<span class="keyword">const</span> T&amp; value)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(value);</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  }</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  </div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  EIGEN_DEVICE_FUNC uint8_t* <a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(uint8_t* dest, uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, <span class="keyword">const</span> T&amp; value) {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(dest == <span class="keyword">nullptr</span>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(dest + <span class="keyword">sizeof</span>(value) &gt; <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    EIGEN_USING_STD(memcpy)</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    memcpy(dest, &amp;value, <span class="keyword">sizeof</span>(value));</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keywordflow">return</span> dest + <span class="keyword">sizeof</span>(value);</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  }</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;  EIGEN_DEVICE_FUNC <span class="keyword">const</span> uint8_t* <a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(<span class="keyword">const</span> uint8_t* src, <span class="keyword">const</span> uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, T&amp; value)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(src == <span class="keyword">nullptr</span>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(src + <span class="keyword">sizeof</span>(value) &gt; <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    EIGEN_USING_STD(memcpy)</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    memcpy(&amp;value, src, <span class="keyword">sizeof</span>(value));</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordflow">return</span> src + <span class="keyword">sizeof</span>(value);</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  }</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;};</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160; </div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">// Specialization for DenseBase.</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">// Serializes [rows, cols, data...].</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived&gt;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keyword">class </span>Serializer&lt;DenseBase&lt;Derived&gt;, void&gt; {</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> Derived::Scalar Scalar;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  <span class="keyword">struct </span>Header {</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <span class="keyword">typename</span> Derived::Index rows;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keyword">typename</span> Derived::Index cols;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  };</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  EIGEN_DEVICE_FUNC <span class="keywordtype">size_t</span> size(<span class="keyword">const</span> Derived&amp; value)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(Header) + <span class="keyword">sizeof</span>(Scalar) * value.size();</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  </div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  EIGEN_DEVICE_FUNC uint8_t* <a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(uint8_t* dest, uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, <span class="keyword">const</span> Derived&amp; value) {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(dest == <span class="keyword">nullptr</span>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(dest + size(value) &gt; <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> header_bytes = <span class="keyword">sizeof</span>(Header);</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> data_bytes = <span class="keyword">sizeof</span>(Scalar) * value.size();</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    Header header = {value.rows(), value.cols()};</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    EIGEN_USING_STD(memcpy)</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    memcpy(dest, &amp;header, header_bytes);</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    dest += header_bytes;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    memcpy(dest, value.data(), data_bytes);</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="keywordflow">return</span> dest + data_bytes;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  }</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;  EIGEN_DEVICE_FUNC <span class="keyword">const</span> uint8_t* <a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(<span class="keyword">const</span> uint8_t* src, <span class="keyword">const</span> uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, Derived&amp; value)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(src == <span class="keyword">nullptr</span>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">if</span> (EIGEN_PREDICT_FALSE(src + <span class="keyword">sizeof</span>(Header) &gt; <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> header_bytes = <span class="keyword">sizeof</span>(Header);</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    Header header;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    EIGEN_USING_STD(memcpy)</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    memcpy(&amp;header, src, header_bytes);</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    src += header_bytes;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> data_bytes = <span class="keyword">sizeof</span>(Scalar) * header.rows * header.cols;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    if (EIGEN_PREDICT_FALSE(src + data_bytes &gt; <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>)) <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    value.resize(header.rows, header.cols);</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    memcpy(value.data(), src, data_bytes);</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keywordflow">return</span> src + data_bytes;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  }</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;};</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160; </div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Scalar, <span class="keywordtype">int</span> Rows, <span class="keywordtype">int</span> Cols, <span class="keywordtype">int</span> Options, <span class="keywordtype">int</span> MaxRows, <span class="keywordtype">int</span> MaxCols&gt;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">class </span>Serializer&lt;Matrix&lt;Scalar, Rows, Cols, Options, MaxRows, MaxCols&gt; &gt; : <span class="keyword">public</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;  Serializer&lt;DenseBase&lt;Matrix&lt;Scalar, Rows, Cols, Options, MaxRows, MaxCols&gt; &gt; &gt; {};</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Scalar, <span class="keywordtype">int</span> Rows, <span class="keywordtype">int</span> Cols, <span class="keywordtype">int</span> Options, <span class="keywordtype">int</span> MaxRows, <span class="keywordtype">int</span> MaxCols&gt;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="keyword">class </span>Serializer&lt;Array&lt;Scalar, Rows, Cols, Options, MaxRows, MaxCols&gt; &gt; : <span class="keyword">public</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  Serializer&lt;DenseBase&lt;Array&lt;Scalar, Rows, Cols, Options, MaxRows, MaxCols&gt; &gt; &gt; {};</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  </div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160; </div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="comment">// Recursive serialization implementation helper.</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">size_t</span> N, <span class="keyword">typename</span>... Types&gt;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="keyword">struct </span>serialize_impl;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">size_t</span> N, <span class="keyword">typename</span> T1, <span class="keyword">typename</span>... Ts&gt;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword">struct </span>serialize_impl&lt;N, T1, Ts...&gt; {</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;  <span class="keyword">using</span> Serializer = <a class="code" href="classEigen_1_1Serializer.html">Eigen::Serializer&lt;typename std::decay&lt;T1&gt;::type</a>&gt;;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;  </div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <span class="keywordtype">size_t</span> <a class="code" href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">serialize_size</a>(<span class="keyword">const</span> T1&amp; value, <span class="keyword">const</span> Ts&amp;... args) {</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    Serializer serializer;</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordtype">size_t</span> size = serializer.size(value);</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keywordflow">return</span> size + serialize_impl&lt;N-1, Ts...&gt;::serialize_size(args...);</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  }</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;  </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  uint8_t* <a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(uint8_t* dest, uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, <span class="keyword">const</span> T1&amp; value, <span class="keyword">const</span> Ts&amp;... args) {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    Serializer serializer;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    dest = serializer.serialize(dest, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, value);</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="keywordflow">return</span> serialize_impl&lt;N-1, Ts...&gt;::serialize(dest, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, args...);</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  }</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;  </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;  <span class="keyword">const</span> uint8_t* <a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(<span class="keyword">const</span> uint8_t* src, <span class="keyword">const</span> uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, T1&amp; value, Ts&amp;... args) {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    Serializer serializer;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    src = serializer.deserialize(src, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, value);</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keywordflow">return</span> serialize_impl&lt;N-1, Ts...&gt;::deserialize(src, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, args...);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;  }</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;};</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160; </div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment">// Base case.</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="keyword">struct </span>serialize_impl&lt;0&gt; {</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  <span class="keywordtype">size_t</span> <a class="code" href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">serialize_size</a>() { <span class="keywordflow">return</span> 0; }</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  </div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  uint8_t* <a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(uint8_t* dest, uint8_t* <span class="comment">/*end*/</span>) { <span class="keywordflow">return</span> dest; }</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  </div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  <span class="keyword">static</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  <span class="keyword">const</span> uint8_t* <a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(<span class="keyword">const</span> uint8_t* src, <span class="keyword">const</span> uint8_t* <span class="comment">/*end*/</span>) { <span class="keywordflow">return</span> src; }</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;};</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160; </div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;}  <span class="comment">// namespace internal</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160; </div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">  186</a></span>&#160;<span class="keywordtype">size_t</span> <a class="code" href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">serialize_size</a>(<span class="keyword">const</span> Args&amp;... args) {</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  <span class="keywordflow">return</span> internal::serialize_impl&lt;<span class="keyword">sizeof</span>...(args), Args...&gt;::<a class="code" href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">serialize_size</a>(args...);</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;}</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">  200</a></span>&#160;uint8_t* <a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(uint8_t* dest, uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, <span class="keyword">const</span> Args&amp;... args) {</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;  <span class="keywordflow">return</span> internal::serialize_impl&lt;<span class="keyword">sizeof</span>...(args), Args...&gt;::<a class="code" href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">serialize</a>(dest, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, args...);</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;}</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span>... Args&gt;</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">  214</a></span>&#160;<span class="keyword">const</span> uint8_t* <a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(<span class="keyword">const</span> uint8_t* src, <span class="keyword">const</span> uint8_t* <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, Args&amp;... args) {</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;  <span class="keywordflow">return</span> internal::serialize_impl&lt;<span class="keyword">sizeof</span>...(args), Args...&gt;::<a class="code" href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">deserialize</a>(src, <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a>, args...);</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;}</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;}  <span class="comment">// namespace Eigen</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160; </div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_SERIALIZER_H</span></div>
<div class="ttc" id="aclassEigen_1_1Serializer_html"><div class="ttname"><a href="classEigen_1_1Serializer.html">Eigen::Serializer</a></div><div class="ttdef"><b>Definition:</b> Serializer.h:27</div></div>
<div class="ttc" id="agroup__Core__Module_html_ga0e45b6b2adead7c6a29815b99f9f14dd"><div class="ttname"><a href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">Eigen::placeholders::end</a></div><div class="ttdeci">static const lastp1_t end</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:183</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a7185737890083b3d6eda1f1fe36f55f3"><div class="ttname"><a href="namespaceEigen.html#a7185737890083b3d6eda1f1fe36f55f3">Eigen::serialize</a></div><div class="ttdeci">uint8_t * serialize(uint8_t *dest, uint8_t *end, const Args &amp;... args)</div><div class="ttdef"><b>Definition:</b> Serializer.h:200</div></div>
<div class="ttc" id="anamespaceEigen_html_ab6414e0dd5cfdeb71d35ddad19198743"><div class="ttname"><a href="namespaceEigen.html#ab6414e0dd5cfdeb71d35ddad19198743">Eigen::serialize_size</a></div><div class="ttdeci">size_t serialize_size(const Args &amp;... args)</div><div class="ttdef"><b>Definition:</b> Serializer.h:186</div></div>
<div class="ttc" id="anamespaceEigen_html_ac7d124384a8bc2ea702a0824c66a22e2"><div class="ttname"><a href="namespaceEigen.html#ac7d124384a8bc2ea702a0824c66a22e2">Eigen::deserialize</a></div><div class="ttdeci">const uint8_t * deserialize(const uint8_t *src, const uint8_t *end, Args &amp;... args)</div><div class="ttdef"><b>Definition:</b> Serializer.h:214</div></div>
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